Racing PositionsSources: Chiefs unlikely to be able to tag Jones3YAdam SchefterJimmy Garoppolo headlines 49ers' list of upcoming free agents9YNick WagonerSan Francisco 49ers taking long view with initial 53-man roster9YNick WagonerTempers flare between 49ers and Broncos in final joint practice session9YNick Wagoner49ers' DeForest Buckner leaves practice with apparent ankle injury9YNick WagonerSorting through defensive linemen a difficult task for 49ers9YNick WagonerNiners' 53-man roster projection features new faces at almost every position9YNick WagonerPros and cons for every 2017 NFL second-round pick10YESPN.com
